Gary Horner Solutions for Chapter: Transfer, Exercise 7: Exercise 7

Author:Gary Horner

Gary Horner Chemistry Solutions for Exercise - Gary Horner Solutions for Chapter: Transfer, Exercise 7: Exercise 7

Attempt the practice questions on Chapter 12: Transfer, Exercise 7: Exercise 7 with hints and solutions to strengthen your understanding. MYP Chemistry A concept-based approach Years 4&5 solutions are prepared by Experienced Embibe Experts.

Questions from Gary Horner Solutions for Chapter: Transfer, Exercise 7: Exercise 7 with Hints & Solutions

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 1

Convert the measurement 0.00045 mg into scientific notation and state the number of significant figures.

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 1

Convert the measurement 1545 kg into scientific notation and state the number of significant figures.

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 1

Convert the measurement 32.65 cm into scientific notation and state the number of significant figures.

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 1

Convert the measurement  12.056 pH units into scientific notation and state the number of significant figures.

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 2

To how many significant figures should the answer of the calculation 3.864×52 be expressed?

MEDIUM
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 12 - Transfer>Exercise 7>Q 2

To how many significant figures should the answer of the calculation 3.24587÷13.5 be expressed?